Which country has unveiled the world’s high-speed bullet train CR450 prototype?
Which country has unveiled the world’s high-speed bullet train CR450 prototype?
کس ملک نے دنیا کی تیز رفتار بلٹ ٹرین سی آر فور سو پچاس پروٹو ٹائپ کی نقاب کشائی کی ہے؟
Explanation
China launched the CR450, the fastest high-speed train, reaching 450 km/h in tests and 400 km/h commercially.
It improves on the CR400 Fuxing, featuring advanced technology for speed, energy efficiency, and passenger comfort.
The train supports China’s goal to expand its rail network to 70,000 km by 2035.
****